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2003 Chevrolet Corvette CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Chevrolet REPAIR SHOPS DON'T WANT YOU TO KNOW
Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!Select Section
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- A/C & Heater Service
- Brake Service
- Fuel Filter Replacement
- Driveline, U-Joint & CV Axles Replacement
- Tire Pressure Monitoring System
- Starter & Alternator Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Chevrolet Corvette car and truck
repair procedures including Chevrolet engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work
guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up &
drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install
procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c
system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix
your Chevrolet Corvette automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR 2003 Chevrolet Corvette AUTOMOBILES
Component Replacement & Adjustment -> Corvette -> Accumulator, Replace
Vehicle: 2003 Chevrolet Corvette 5.7 V8 GAS
- Recover refrigerant as outlined in .
- Remove battery and battery heat shield.
- Remove heater pipe bracket to cowl mounting nut. ...
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BRAKE SERVICE PROCEDURES FOR 2003 Chevrolet Corvette AUTOMOBILES
Hydraulic Brake Systems -> General Motors -> Tightening Specifications
Vehicle: 2003 Chevrolet Corvette 5.7 V8 GAS
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2003 Chevrolet Corvette AUTOMOBILES
General Motors Corp./Saturn Passenger Cars -> Fuel Pressure Relief -> Except Aveo, LaCrosse, LeMans (1988-93), Malibu & Malibu Maxx (2004-05), Metro, Nova, Prizm, Spectrum & Storm -> Engine Fuel Pressure Service Port -> Engines Less Fuel Pressure Service Port
Vehicle: 2003 Chevrolet Corvette 5.7 V8 GAS
Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.
Prior to disconnecting fuel lines, the fuel system pressure must be relieved to prevent accidental spray of fuel.
After the battery has been disconnected and reconnected, some abnormal driveability symptoms may occur. The vehicle may need to be driven while the vehicle relearns its adaptive strateg...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2003 Chevrolet Corvette AUTOMOBILES
DRIVESHAFT, Replace -> Automatic Transmission -> Manual transmission
Vehicle: 2003 Chevrolet Corvette Z06 5.7 V8 GAS
Automatic Transmission
- Raise and suitably support vehicle.
- Remove rear tire and wheel assemblies.
- Remove catalytic converter pipe assembly.
- Tie off lefthand muffler assembly to underbody to support muffler out of way.
- Remove righthand muffler assembly.
- Remove driveline tunnel closeout panel.
- Using a flat-bladed screwdriver, remove rear bellhousing access plug.
- Following step must be performed to assure proper torque converter balance during installation. Matchmark transmission flexplate to transmission torque converter through access hole in rear bellhousing.
- Remove transmission flex...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2003 Chevrolet Corvette AUTOMOBILES
Relearn Procedures
Vehicle: 2003 Chevrolet Corvette Z06 5.7 V8 GAS
- Place the ignition in the On position.
- Press the reset button to clear any IPC warning messages.
- Press and release the Options button on the DIC to scroll through display until Options is blank.
- Press Options button again until Tire Training message is displayed.
- Press the Reset Button until IPC Learn L Front Tire message is displayed to begin the progra...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2003 Chevrolet Corvette AUTOMOBILES
Alternator, Replace
Vehicle: 2003 Chevrolet Corvette Z06 5.7 V8 GAS
- Disconnect battery ground cable.
- Disconnect regulator electrical connector and battery to alternator B+ terminal.
- Release accessory drive belt tensioner.
- Remove accessory drive belt from alternator pulley.
- Remov...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2003 Chevrolet Corvette AUTOMOBILES
General Motors Corp./Saturn Cars -> Change Oil, Change Oil Now Or Change Oil Soon Lamp & Messages -> 1998-04 Corvette
Vehicle: 2003 Chevrolet Corvette Z06 5.7 V8 GAS
The Driver Information Center (DIC) engine oil life monitor indicates when to change oil, usually between 3000-7500 miles, although the "Change Oil" message might appear before 3000 miles when operating under severe conditions.
To reset the oil life monitor after an oil change, proceed as follows:
- Turn ignition On.
- Press TRIP button o...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Chevrolet Corvette AUTOMOBILES
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2003 Chevrolet Corvette Z06 5.7 V8 GAS
Lower
- Disconnect negative battery cable.
- Drain cooling system into a suitable container.
- Reposition hose clamp from water pump.
- Remove radiator outlet hose from water pump.
- Reposition hose clamp from radiator.
- Remove radiator outlet hose from radiator and vehicle.
- Reverse procedure to install.
Upp...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2003 Chevrolet Corvette AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2003 Chevrolet Corvette 5.7 V8 GAS
- Loosen accessory drive belt tensioners No. 3 and 10 in to reduce tension on accessory drive belts.
- Remove accessory drive belts.
- Clean accessory drive belt sur...
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COMPONENT LOCATION DIAGRAMS FOR 2003 Chevrolet Corvette AUTOMOBILES
Component location diagrams for most 2003 Chevrolet Corvette cars and light trucks sold in the U.S. from 1990+.
 Front Of Engine Compartment Diagram for 2003 Chevrolet Corvette 5.7 V8 GASComponents on diagram: |
 Engine View Diagram for 2003 Chevrolet Corvette Z06 5.7 V8 GASComponents on diagram: |
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WIRING DIAGRAMS FOR 2003 Chevrolet Corvette AUTOMOBILES
OEM drawn wiring diagrams for most 2003 Chevrolet Corvette cars and light trucks sold in the U.S.
 2003 Chevrolet Corvette 5.7 V8 GAS Wiring DiagramComponents on diagram: |
 2003 Chevrolet Corvette 5.7 V8 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2003 Chevrolet Corvette AUTOMOBILES
OEM TSB listings for most 2003 Chevrolet Corvette cars and light trucks sold in the U.S. from 1985+.
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Document: Revised General Motors New Vehicle Tire Warranty Program Vehicle: 2003 Chevrolet Corvette 5.7 V8 GAS Auto Systems: |
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Document: New Website for AFIT, TPM, and VDR Updates Vehicle: 2003 Chevrolet Corvette 5.7 V8 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2003 Chevrolet Corvette AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2003 Chevrolet Corvette cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 2003 Chevrolet Corvette cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 2003 Chevrolet Corvette cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 2003 Chevrolet Corvette cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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